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???
02/06/06 08:23
Modified:
  02/06/06 08:32

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#109278 - Not true
Responding to: ???'s previous message
The SIM is an integral part of the GSM system - it is fully specificed in the GSM specs.

The GSM specs are available for free download:

ftp://ftp.3gpp.org/specs/latest/Ph2

3GPP Specs Page - source for all GSM specs (including GPRS):

http://www.3gpp.org/specs/numbering.htm

GSM also defines AT commands for accessing the SIM through a GSM "engine" (phone, modem, whatever):

07.07 - AT command set for GSM Mobile Equipment


List of 23 messages in thread
TopicAuthorDate
mobile phone sim card            01/01/70 00:00      
   Which type of phone are you talking abt            01/01/70 00:00      
      Phones            01/01/70 00:00      
      which phone            01/01/70 00:00      
   SIM spec            01/01/70 00:00      
   SIM spec            01/01/70 00:00      
   SIM datasheet            01/01/70 00:00      
      Not true            01/01/70 00:00      
         Re: Not true            01/01/70 00:00      
            ETSI TS 100 977            01/01/70 00:00      
               See also            01/01/70 00:00      
            OP lost interest?            01/01/70 00:00      
      Security            01/01/70 00:00      
   Suggestions            01/01/70 00:00      
      Locking            01/01/70 00:00      
         locked            01/01/70 00:00      
   tutorial... in czech...            01/01/70 00:00      
      ETSI            01/01/70 00:00      
         i only need to read the phone book area            01/01/70 00:00      
            In English            01/01/70 00:00      
               tutorial?            01/01/70 00:00      
                  Tutorial            01/01/70 00:00      
            czech/english etc.            01/01/70 00:00      

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